.sidebar-container .el-menu {
  padding: 0 2rem !important;
}

.sidebar-container .el-menu > div .el-submenu {
  position: relative;
}

.sidebar-container .el-menu > div .el-submenu::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 3.5rem;
  width: 1px;
  background: #ccc;
}

.sidebar-container .el-menu .el-submenu__title {
  padding: 0 !important;
}
